1 ! Copyright (C) 2008 Doug Coleman.
2 ! See http://factorcode.org/license.txt for BSD license.
3 USING: accessors alien.c-types alien.strings alien.syntax
4 combinators io.backend io.files io.files.info io.files.unix kernel math
5 sequences system unix unix.getfsstat.openbsd grouping
6 unix.statfs.openbsd unix.statvfs.openbsd unix.types
7 arrays io.files.info.unix classes.struct struct-arrays
9 IN: io.files.unix.openbsd
11 TUPLE: openbsd-file-system-info < unix-file-system-info
12 io-size sync-writes sync-reads async-writes async-reads
15 M: openbsd new-file-system-info openbsd-file-system-info new ;
17 M: openbsd file-system-statfs
18 \ statfs <struct> [ statfs io-error ] keep ;
20 M: openbsd statfs>file-system-info ( file-system-info statfs -- file-system-info' )
23 [ f_bsize>> >>block-size ]
24 [ f_iosize>> >>io-size ]
25 [ f_blocks>> >>blocks ]
26 [ f_bfree>> >>blocks-free ]
27 [ f_bavail>> >>blocks-available ]
29 [ f_ffree>> >>files-free ]
30 [ f_favail>> >>files-available ]
31 [ f_syncwrites>> >>sync-writes ]
32 [ f_syncreads>> >>sync-reads ]
33 [ f_asyncwrites>> >>async-writes ]
34 [ f_asyncreads>> >>async-reads ]
36 [ f_namemax>> >>name-max ]
38 [ f_fstypename>> utf8 alien>string >>type ]
39 [ f_mntonname>> utf8 alien>string >>mount-point ]
40 [ f_mntfromname>> utf8 alien>string >>device-name ]
43 M: openbsd file-system-statvfs ( normalized-path -- statvfs )
44 \ statvfs <struct> [ statvfs io-error ] keep ;
46 M: openbsd statvfs>file-system-info ( file-system-info statvfs -- file-system-info' )
47 f_frsize>> >>preferred-block-size ;
49 M: openbsd file-systems ( -- seq )
50 f 0 0 getfsstat dup io-error
51 \ statfs <struct-array>
52 [ dup byte-length 0 getfsstat io-error ]
53 [ [ f_mntonname>> utf8 alien>string file-system-info ] { } map-as ] bi ;